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Triangle Proportionality Theorem
Author:
Karina Kinsey
,
Melzoo
Move any blue point to observe the proportional segments formed by a parallel side within a triangle.
GeoGebra
Jerel L. Welker and Matt James Lincoln Southwest High School Lincoln, NE
jwelker@lps.org
and
mjames2@lps.org
New Resources
Dodecahedron
Poorly Drawn Parallelograms 2
Icosahedron1
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Poorly Drawn Parallelograms
Discover Resources
Time Travel - 360 degrees
Strecke im Verhältnis teilen Serlo
unit 12 sketch
Constant length of the projection of the normal of a parabola
CV1.2
Discover Topics
Power Functions
Subtraction
Step Functions
Special Points
Ellipse